Electrical instrument



FIG. 1 is a perspective view of an electrical instrument showing our newdesign;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a bottom elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left sideelevational view being a mirror image of FIG. 4;

FIG. 5 is a front view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view of a second embodiment of an electricalinstrument showing our new design;

FIG. 8 is a top elevational view thereof;

FIG. 9 is a bottom elevational view thereof;

FIG. 10 is a right side elevational view thereof, the left sideelevational view being a mirror image of FIG. 10.

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a rear elevational view thereof.

The broken line representations of wires in FIGS. 1-10 and 12 areexemplary and form no part of the invention.

The ornamental design for an electrical instrument, as shown anddescribed.